Free energy change at equilibrium Animation Play

Free energy change for the dehydration of magnesium hydroxide Chart Play

Free fall Animation Play

Free radicals Animation Play

Free-radical polymerisation of ethene to polythene Slideshow Play

Free-radical substitution – the mechanism Student activity Play

Freezing Animation Play

Fuel cells Illustration Play

Functions of chloroplasts Slideshow Play

Gases at extremely low temperatures Animation Play

Generating electricity Class activity Play

Generator Animation Play

Generator Student activity Play

Geothermal energy Slideshow Play

Geothermal energy Animation Play

Geothermal energy Animation Play

Geothermal energy Student activity Play

Geothermal energy Animation Play

Geothermal energy Whiteboard exercise Play

Geothermal energy Slideshow Play

Glucose – the main source of energy Whiteboard exercise Play

Glycogen – our energy reserve Slideshow Play

Good and poor electrical conductors Whiteboard exercise Play

Gravitational potential energy Glossary Play

Gravitational potential energy Whiteboard exercise Play